Cat C12.9 High Performance Propulsion Engine. Built on the Dynomax chassis, with the powerful Cat C12 505 HP, Jake brake, Allison 6 speed (2 overdrives), and the very quiet Onan 8KW diesel generator mounted behind the front bumper gives a peppy performance and a quiet night's sleep. Data plate says adv-380 hp and max hp 395. 1991 CAT 3116 Mechanical Diesel Engine,165KW. The Caterpillar C12 operates between 1,200 and 2,100 revolutions per minute. PDI CAT Crankshaft Damper | C12 and C13. Great question Phil. Contact us today to request your quote! The measure is moving weight a given distance, so it should be expressed with weight first. I have heard from several RVers who have destroyed their engines because of “valve problems.” Caterpillar claims they have used the stock C12, with a different head, for racing, and turned 3200 rpm. Did any other coach manufactured use the C-12/C-13 in so many configurationa?? Cat C12 505hp Flash File, number is 2707029.fls from 2007, have an older File for C12 505hp too, number is 2206636.fls, you buy only a Flash File and it will be send … $1,595.00 from $995.00. Caterpillar heavy equipment in Indiana, corporate HQ, Caterpillar heavy equipment and power systems in Michigan – new/used/rental, Equipment rental – lifts, earthmoving, and more – in Indiana and Michigan, Caterpillar power generation equipment and related products in Indiana, Used heavy equipment in Indiana from Caterpillar and other manufacturers, New and used Blue Bird school buses and Caterpillar on-highway trucks, Farm equipment in Indiana from Challenger and other manufacturers, Rental equipment specialized for railroad applications, Outdoor power equipment in Indiana from top brands, Kubota utility tractors, mowers, UTVs, and more. Caterpillar … C12 Cat 505HP overheats as soon as I begin any grade at all. Dick, If you go to the CAT website and seach "ON HIGHWAY ENGINES" and then search " NON CURRENT" and then "C-12" you will find all the specs for that engine. A CAT Dealer with CAT SIS and CAT ET will be able to plug into the electronic engine and they can do an ECM Download. It is THAT nice! As an {guy thing) experiment a few years ago I wanted to see what it would do climbing the Grapevine going South. The horsepower of the C12 is 430 (mph) change to (HP). ... 505 gal (US) Fuel Tank - Platform Ready 470 gal (US) Note * With oil filters. Cat® C12 ACERT Diesel Marine Propulsion Engines, with ratings of 669-715 mhp (660-705 bhp) at 2300 rpm, meet IMO II emission standards. Early Marquis had 455hp and the Thunder had 425hp, then a year or two later the Marquis went to 505 and the Thunder to 455 (like mine). Cat C12.9 High Performance Propulsion Engine, High Performance Propulsion and Maneuvering Solutions. The governor is programed … Picked up speed in fourth, manually shifted to 5th picking up speed. I didn't notice since the torque stayed @ 1550. A couple miles up the grade a semi pulled over in front of me. Awesome engine! It was only manufactured from 1995 to 2003 and from 335 to 505hp for ON HIGHWAY use. Poor road surface 2. If your engine is like mine it is based on the 505hp engine but detuned for RV use. Foot pounds still role off the tongue easier than pound feet. Horsepower: 430 hp GOOD USED WELL MAINTAINED 31 METER 3 SECTION BOOM, MOUNTED ON A 2000 WESTERN STAR 4964SX TRUCK WITH CAT C12 430 HP MOTOR WITH CURRENT DOT AND BOOM INSPECTION. There are times, although not many, when the extra power would be nice. You may also lose mileage. QUESTION: What Models are supported? Cat Model C-12 complete engine, max 425 HP, S/N 2KS94086. Note * With oil filters. Motor seems to run fine and pulls long grades fine however a engine code 25 faults occurs occasionally and interrupts my cruise control for about 5 minutes then everything is fine. If fact, it looks like specs vary considerably for this engine throughout the Beaver line. at 1200 rpm with a 31 percent torque rise. The new Cummins Quantum Series QSB 6.7 at 550 hp is the most popular output for this block in the recreational sport-fishing market. Finally got around the truck about half way up the hill at about 40mph. PDI … $2,995.00 + shipping . Temp outside was a bit over 100 degs, (in August). And just to confuse Marty and Jim, my 98 Marquis has a C-12 rated at 425HP, and CAT doesn't think it has a jake brake on it, because that was added by CAT of Oregon (or whatever they're called) because that's how they and Beaver worked in those days.......I'm guessing they stocked for Beaver to reduce the order time(. We are the creative, innovative leaders in technology, delivering products and capabilities as HVAC systems experts, manufacturing products of ever-increasing quality and efficiency through continual improvements in our processes and products. I talked to several CAT reps (I use to work at the PACCAR Tech Center) and they all say that turning up the horse power will on let you go from stop light to stop light quicker and will not help you climb a hill faster. Fuel savings range from 1/2 MPG to as much as 3 MPG. You can’t go wrong with diesel and in this author’s humble opinion you’re already way ahead of the curve if you go diesel vs a puny gas engine. The Leader In Automotive Air Conditioning. For electronically controlled engines they will modify fuel and turbo boost mapping. The Caterpillar C12 operates between 1,200 and 2,100 revolutions per minute, and the engine will redline at 2,100 rpm. Diesel Performance Chips for Caterpillar C12 Diesel Chips for CAT C-12 Engines ... Caterpillar C12 Diesel Chips and CAT C-12 Diesel Power Chips. Wow over 500HP and 1500 lb/ft of torque in a 40 footer--I'm jealous. My guess is for accuracy. CAT C10, C12 Dimensions approx: length 1574 mm, 62 in width 969 mm, 38 in ... Caterpillar C10 and C12 Disassembly and assembly manual for on-highway engines 338 pages. We have the same engine as you Dick. Power Range 850-1000 mhp, 838-985 bhp, 625-735 bkW . Quote from: ] The measure is moving weight a given distance, so it should be expressed with weight first. $1,995.00 + shipping . While doing some online reading I saw that CAT offered this engine as an RV application in the rich guy style motorhome at 480 HP. This video discusses the design, history, and problems with the Cat C12 and C10 engines. Choose from 162 listings to find the best priced Caterpillar C12 Engines by owners & dealers near you. 1. Custom programming and parameter settings available and emission deletion tuning for off-highway or racing applications. Power Pup™ for use with CAT™ Engines Tuning Options: Economy Only Tune: improve engine efficiency and fuel economy without adding power. Didn't even get to a price as I didn't think 15hp was worth the hassle and he also said he doubt I would feel 15hp. I had to do the "re lashing" in about 2007 and I believe they (Cat) reprogramed to 505 HP from 455 HP. Ditto on Joel's comment on 4th gear. Peak torque is 1550 lb.ft. View the new Cat D11T/D11T CD Dozer. ... 850 HP . Typically from 1994 to 2008. CAT C10, C12 Torque 2127 lb.ft 2884 Nm @ 1400 rpm. Cat® C12 Diesel Marine Propulsion Engines, with ratings of 340-490 bhp (254-366 bkW) at 1800-2300 rpm, meet IMO II emission standards with the exception of the 497 mhp (490 bhp) rating at 2300 rpm which meets IMO I emissions standards. $1,150.00. Mine runs fine and I'm OK with the mileage (8-8.5), so I'm leaving mine alone. PDI Big Boss CAT C12 Stage 1 Turbo. Thanks all, that clarifies a lot of the questions in my mind. $325.00. Request a Quote. The C12 engine will redline at 2,100 rpm. ANSWER: Our CAT Power harness fit a wide range of engines. Note (1) * Excludes all fan losses. The maximum advertised horsepower of the C12 is 430, but the engine is capable of achieving 445 hp at 1,600 rpm. Exterior View; Specifications; Attachments; Product Specs. NO FOOTPRINTS WHEN REMOVED - ON SALE NOW ! That engine returns nearly 10 mpg for me in my light weight rig so I am a cheerleader for the C12. Twin Turbo Acers gain about 80 HP and 200 ft lbs of torque. Adverse grades – 8% plus 3. Don't know what's not to like about it. PDI CAT C12 Exhaust Manifold Install Kit. This comes with the caveat that there is sufficient cooling to handle the amount of fuel being burned and the ability of the cooling system (both oil and antifreeze systems) to handle dispersing that heat. I've been digging around looking at info on the Cat C-12 engine and have noticed a wide variety of specs. I have a 2003 cat c12 505 hp in a beaver RV. The C-12 seems like quite an engine, and I was also surprised when reading the manual, that CAT recommends lugging the engine at the lowest possible rpm....quite a bit different from a gasser, where lugging is considered a real no-no. Update your Caterpillar Diesel ECM for increased horsepower and improved fuel efficiency. Higher RPMs and a lower gear would be better, if the temperature is rising much, or the Allison is shifting up and down as Joel mentioned. 10 Best and Worst Diesel Engines in History. I replaced the radiator, thinking that was the issue, it - Answered by a verified Technician We use cookies to give you the best possible experience on our website. Sale. I have a 2000 T600 with a C12 (couldnt be happier) rated at 430 HP. Have a 2002 c-12 serial# 2KS94598 in a freightliner cst112 . Note: engine running start of test, putting load on engine. Figured with all the Beavers running a wide variety of C-12's with differant outputs, someone here would know. Ah the elusive diesel engine: power, strength and the raw horsepower to get the things done. Called Ohio cat to see about a ecm flash and they said it was 395hp and they could only take it to 410. ... LIFE TIME Warranty - C12 Diesel Power Chips With Original Owner. $1,950.00. Caterpillar claims that the primary failure mode for the C12 from overspeed is valve/piston failure when the Jake is activated. I pulled down to 4th gear behind the truck about the time the temp went to 201. Engine. Cat said the new rating meets all current on-highway U.S. EPA emissions standards. The C12 takes full advantage of the electronically controlled unit injection fuel system, resulting in an environmentally friendly … This process takes about 5 minutes and will give a readout of fault codes, millage, current horsepower rating, torque, oil pressure etc… A dealer … I was doing pretty good in 5th gear at the beginning of the climb. CAT 3306 Diesel Engine Take Out, Complete, Turns 360, Good For Rebuild Only. Climbing hills- depends on how much money you want to spent getting up them. Shop Caterpillar C12 Engines For Sale. Power Range 850-1000 mhp, 838-985 bhp, 625-735 bkW . These numbers come from Cat so they are not "tuneed" by a performance shop. Ratings. In the case of the Caterpillar C12 OHE 12.0 505HP engine, our Chiptuning file is tailored for more power and torque, reduced fuel consumption, smoother acceleration and improved throttle response. In the case of the Caterpillar C12 OHE 12.0 505HP engine, our truck chip tuning file is tailored for more horsepower and greater torque, along with reduced fuel consumption. Page 2 of Caterpillar C12 Engines listings. 10 Minute Install -UP TO 30% HP-15% Fuel Savings ! It is interesting to watch the torque output climb to 1556, on the Silverleaf, at such low rpm, and can't even hear the engine laboring. Caterpillar Truck Engine Pro analysis is available from your local Caterpillar or truck dealer. GVW in excess of 80 000 Ib For the best balance of performance and fuel economy on the C-12, spec axle ratios and tire sizes to … (USED) CAT C12 Warranty: 180 Day Parts and Labor Assembly#: 2CPXH0729ERK Serial#: 2KS92848 Horsepower: 339 CAT C12, 339 HP, JAKES BEARINGS INSPECTED Condition Used Marine engines go even higher with one rated at 750 Hp. Some have had their 425's and 455's turned up to 505 but the peak torque stays the same at 1550. It included a piston redesign allowing more oil flow for cooling and more robust rings. They will fit your 3406E C12, C13, C15, C16 Engine. Net SAE J1349/ISO 9249 850 HP . $525.00. $3,750.00 + shipping . Economy plus Power: improve fuel economy and add about 15% more power. Don't get me wrong, I'm not even considering changing my engine output....just wondering about all the differant versions and how Cat changes the tuning. CAT C10, C12 Power, marine 570 hp 425 kW @ 2300 rpm.